AX Series Metering Pump Parameters

High precision and reliability

Iwaki AX series metering pump are highly precise and reliable metering pumps for chemical processes which achieve metering accuracy within ±1% (see Note 1), linearity within ±2% (see Note 3) and feature a driving unit specially designed for long-term continuous operation.

Improved cost performance

The mechanical efficiency of the reduction gear as well as that of the entire pump is improved. In addition, the employment of a large-capacity pump head and the standardization of high-speed types have further improved the cost efficiency of the pump.

Compact and lightweight

An integrated SL crank (Screwed L crank patented in Japan and other countries) and worm reduction gear incorporated in the compact driving unit, reducing the pump installation area to a half or less as well as the overall weight to 2/3 or less.

New integrated servo system with built-in positioner

An integrated servo unit with built-in positioner is employed, which directly controls the pump via mADC signal. This new type servo system has simplified both instrumentation work and also field adjustment.
Note 1: Metering accuracy (repeatability) expresses flow deviation from average rated capacity under steady state operating conditions, when the capacity is repeatedly measured.
Note 2: Linearity indicates the deviation of stroke/capacity ratio from the ideal straight line. Note that the linearity is not guaranteed.

Note 3: Reproducibility describes the ability to reproduce a specific pump flow rate under a given set of conditions when capacity setting is varied. Note that the reproducibility is not guaranteed.

Specification

Max. discharge capacity	51.6/49.7 L/min
Max. discharge pressure	5.0 MPa
Main materials	PVC, SUS316
Required power range	0.2 to 3.7 kW
Liquid temp. range	SUS: 0 to 100 C deg., PVC: 0 to 50 C deg.
Viscous liquid	Please contact us for details.
Slurry liquid	Please contact us for details.

Besqo Marine offers a wide range of Pump. For more information , leave message or send an email to sales@besqo.com.